Search Results for the EPA National Library Catalog

Items Found: 1291

Showing: Items 251 - 300

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Effect of tectonic structure on the occurrence of ground water in the basalt of the Columbia River Group of the Dalles area, Oregon and Washington, 1969
Effects of a forest application of DDT on nontarget organisms 1979
Effects of air pollution on public attitudes and knowledge 1972
Effects of air pollution on public attitudes and knowledge / 1972
Effects of Air Pollution on Public Attitudes and Knowledge. 1972
Effects of Copper, Nickel and Zinc on Three Species of Oregon Freshwater Snails. 1986
Effects of Decreased Nutrient Loading on the Limnology of Diamond Lake, Oregon. Appendix. 1979
Effects of forest fertilization with urea on major biological components of small cascade streams, Oregon / 1979
Effects of forest practices on peak flows and consequent channel response a state-of-the-science report for western Oregon and Washington / [electronic resource] : 2008
Effects of habitat enfancement on steelhead trout and coho salmon smolt production, habitat utilization, and habitat availability in Fish Creek, Oregon, 1983-86 1987
Effects of hopper dredging and in channel spoiling (October 4, 1972) in Coos Bay, Oregon : final report / 1973
Effects of hypothetical management scenarios on simulated water temperatures in the Tualatin River, Oregon 2000
Effects of log handling and storage on water quality / 1976
Effects of Logging on Growth of Juvenile Coho Salmon. 1973
Effects of Physical Gradients on the Production Dynamics of Sediment-Associated Algae. 1983
Effluent characteristics, tertiary waste treatment plant, Camp Angell Job Corps Conservation Center : interim report. 1967
Elemental atmospheric pollution assessment via moss-based measurements in Portland, Oregon / 2016
Emissions reductions from inspection and maintenance : Vancouver versus Portland snapshot / 1981
Empty nets : Indians, dams, and the Columbia River / 1999
Endangered plants and animals of Oregon. III. Birds / 1969
Energy conservation choices for the city of Portland, Oregon 1977
Energy Exchange Studies at the Earth's Surface. I. Energy Budgets of Desert, Meadow, Forest and Marsh Sites. 1973
Energy Exchange Studies at the Earth's Surface. II. Energy Budget of a Pumice Desert. 1973
Energy recovery from solid and wood wastes for Lane County, Oregon. 1973
Engineering Hydrology: Part of an Interdisciplinary Study of the Hydrology of Water Yield Prediction. 1973
Engineering report on the enlargement of Balm Creek Reservoir Big Creek Watershed, Baker and Union Counties / 1970
Enhancing State Superfund Capabilities: Nine-State Study. 1990
Enhancing technical assistance and pollution prevention at the Oregon Department of Environmental Quality : technical appendix 1 / 1994
Environmental assessment and integrated resource management plan for the forested area : tribal council, decision document. 1992
Environmental assessment of the integrated resource management plan for the forested area. 1991
Environmental considerations and the water resources of the Silvies Basin 1971
Environmental education funding sources for the Pacific Northwest 0
Environmental education resources directory, Region 10 1988
Environmental exchange: a resource guide for tribal leaders of the Pacific Northwest and Alaska 1996-97 / 1996
Environmental Factors in Coastal and Estaurine Waters. Bibliographic Series - Volume I. Coast of Oregon. 1966
Environmental geology of Lincoln County, Oregon / 1973
Environmental geology of western Coos and Douglas Counties, Oregon / 1975
Environmental impact statement for City of Jacksonville, Jackson County, Oregon 1976
Environmental Impact Statement Guidelines. Guidelines for Preparation of Environmental Statements for Reviewing and Commenting on Environmental Statements Prepared by Other Federal Agencies. 1973
Environmental Justice Collaborative Model: A Framework to Ensure Local Problem-Solving. 2004
Environmental Management and Energy Facility Siting in the Coastal Zone. 1978
Environmental monitoring of a wastewater treatment plant / 1979
Environmental planning for offshore oil and gas : Volume 5, Regional status reports. Part 5, Alaska, Washington and Oregon / 1978
Environmental programs in Oregon : an EPA report, 1983 / 1983
Environmental programs in Oregon : an EPA report, 1987 / 1987
Environmental quality in Oregon, 1971; a summary of current and future problems. 1971
Environmental quality profile 1976 : Alaska, Idaho, Oregon, Washington. 1976
Environmental resource analysis Neskowin to Tillamook, Oregon / 1970
Enzymatic Activities Related to the Decomposition of Coniferous Leaf Litter. 1976
EPA region 10 office of environmental assessment annual report for 2007-2008 / 2009
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